Module to convert dxf files to geotools vecotors (based on Michael Michauds work).
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Since geospatial vector layers can not contain all kind of features as in a dxf file, the output will be a set of vector containing the different geometry types present in the original dxf.
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<h3>Inputs</h3>
<ul>      
<li>the dxf input file</li>
<li>the code defining the coordinate reference system, composed by authority and code number (ex. EPSG:4328), applied in the case the <i>prj</i> file is missing</li>
</ul>
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<h3>Output</h3>
<ul>      
<li>the output point vector</li> 
<li>the output line vector</li>
<li>the output polygon vector</li>
</ul>